Single, composite, and ceramic Nd:YAG 946-nm lasers

被引：1
|
作者：
Lan Rui-Jun [1 ]
Yang Guang [1 ]
Wang Zheng-Ping [2 ]
机构：
[1] Yantai Univ, Sch Optoelect Informat Sci & Technol, Yantai 264005, Peoples R China
[2] Shandong Univ, State Key Lab Crystal Mat, Jinan 250100, Peoples R China
来源：
CHINESE PHYSICS B | 2015年 / 24卷 / 06期
基金：
中国国家自然科学基金;
关键词：
crystal laser; ceramic laser; thermal diffusion; ND-YAG LASER; NM;
D O I：
10.1088/1674-1056/24/6/064210
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
Single, composite crystal and ceramic continuous wave (CW) 946-nm Nd:YAG lasers are demonstrated, respectively. The ceramic laser behaves better than the crystal laser. With 5-mm long ceramic, a CW output power of 1.46 W is generated with an optical conversion efficiency of 13.9%, while the slope efficiency is 17.9%. The optimal ceramic length for a 946-nm laser is also calculated.
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收藏
页数：3
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